Unauthenticated Cross-Site Scripting Vulnerability in Contact Form Plugin
CVE-2024-11188
Key Information:
- Vendor
WordPress
- Vendor
- CVE Published:
- 23 November 2024
What is CVE-2024-11188?
The Formidable Forms β Contact Form Plugin, Survey, Quiz, Payment, Calculator Form & Custom Form Builder plugin for WordPress is vulnerable to POST-Based Reflected Cross-Site Scripting via the Custom HTML Form parameters in all versions up to, and including, 6.16.1.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

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Affected Version(s)
Formidable Forms β Contact Form Plugin, Survey, Quiz, Payment, Calculator Form & Custom Form Builder * <= 6.16.1.2
References
CVSS V3.1
Timeline
Vulnerability published